Business-Cycle-Uncertainty-and-Economic-Welfare

简单清淅的介绍了卡尔曼滤波的应用和基本源码，对初学者有很好的帮助。(Simple clearer introduces the application of kalman filtering and basic source, good for beginners.)

该程序用扩展的Kalman滤波实现可非线性状态的估计。(With the expansion of the program realization of the Kalman filter may be non-linear state estimation.)

shortest distance routing algorithm

Big Bang-Big Crunch algorithm for optimization problems.

matlab求解二阶全微分方程解析解的程序(the programming of resolving the Second order full differential equation by matlab)

protect digital images using secure hash

摘要: 这个程序用下拉菜单条的方式可变选取参数观测李萨如图形.用MATLAB编写(Abstract : This procedure using the drop-down menu, select the variable parameters observation Lissajous figures. using MATLAB)

UKF PF 等滤波算法代码，比较全，适合与初学者仿真实验(UKF PF and other filtering algorithm code, more whole, suitable for beginners simulation with)

This program alows you to add noise to a source and the remove the noise by filtering.

用于计算L_curve的计算程序，也包含了奇异值分解的部分程序段(it is used for the calculate the L-Curve)